Glass-coating of microwires strongly enhances their biocompatibility. Small dimensions allows their introduction inside the human body. Contactless sensing increases comfort of patient. Sensors for smart Ti implants Modern implants are produced from excellent materials produced by sophisticated methods. However, no information is obtained after surgery. Currently used sensors consist of electronic parts and need power supply. Magnetic microwires provides non-volatile technology that is fed and sense contactlesly. Breath monitoring Low energy consumption allows to employ mobile phone for breath monitoring. Any problems can be directly announced to doctor.